EP 3923342 A1 20211215 - DISPLAY DEVICE
Title (en)
DISPLAY DEVICE
Title (de)
ANZEIGEVORRICHTUNG
Title (fr)
DISPOSITIF D'AFFICHAGE
Publication
Application
Priority
KR 20200069172 A 20200608
Abstract (en)
A display device includes: a first base on which a display area and a non-display area are defined; a light-emitting element on the first base and in the display area; a second base facing the first base and above the light-emitting element; a color filter on a surface of the second base that faces the first base and overlapping the light-emitting element; a wavelength conversion pattern on the color filter; a sealing member in the non-display area between the first base and the second base; and a sink pattern in the non-display area, wherein the sink pattern is between the sealing member and the display area when viewed from a plan view.
IPC 8 full level
H01L 27/32 (2006.01); H01L 51/52 (2006.01)
CPC (source: CN EP KR US)
G02B 5/201 (2013.01 - KR); H10K 50/8426 (2023.02 - US); H10K 50/844 (2023.02 - US); H10K 59/131 (2023.02 - EP KR US); H10K 59/38 (2023.02 - EP KR US); H10K 50/131 (2023.02 - US); H10K 50/19 (2023.02 - US); H10K 59/872 (2023.02 - CN EP KR); H10K 59/8731 (2023.02 - CN EP KR); H10K 59/877 (2023.02 - CN EP KR); H10K 59/8792 (2023.02 - CN EP KR)
Citation (search report)
- [XA] US 2020152705 A1 20200514 - SON JUNG HYUN [KR], et al
- [XI] US 2019157605 A1 20190523 - KIM TAE KON [KR]
- [A] US 2020144351 A1 20200507 - LIU XINZHAO [CN], et al
- [A] CN 109920935 A 20190621 - TIANMA MICRO ELECTRONICS CO LTD & US 2020303485 A1 20200924 - JIN JIAN [CN], et al
- [A] US 2019348491 A1 20191114 - CHUNG YUN-MO [KR], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3923342 A1 20211215; CN 113838992 A 20211224; KR 20210152632 A 20211216; US 2021384283 A1 20211209
DOCDB simple family (application)
EP 21178224 A 20210608; CN 202110638180 A 20210608; KR 20200069172 A 20200608; US 202117338461 A 20210603